Massive Context MCP

{
  "manifest_version": "0.4",
  "name": "massive-context-mcp",
  "display_name": "Massive Context MCP",
  "version": "2.0.2",
  "description": "Handle 10M+ token contexts with chunking, sub-queries, and local Ollama inference",
  "long_description": "Implements the Recursive Language Model pattern (arxiv.org/html/2512.24601v1) for massive context handling. Load huge contexts as external variables, chunk them, run parallel sub-queries via Ollama (free local) or Claude, and aggregate results. Includes automated Ollama setup for macOS.",
  "author": {
    "name": "Erik Goughnour",
    "email": "e.goughnour@gmail.com"
  },
  "repository": {
    "type": "git",
    "url": "https://github.com/egoughnour/massive-context-mcp.git"
  },
  "icon": "icon.png",
  "server": {
    "type": "python",
    "entry_point": "src/rlm_mcp_server.py",
    "mcp_config": {
      "command": "uvx",
      "args": [
        "massive-context-mcp"
      ],
      "env": {
        "RLM_DATA_DIR": "${user_config.rlm_data_dir}",
        "OLLAMA_URL": "${user_config.ollama_url}"
      }
    }
  },
  "compatibility": {
    "platforms": [
      "darwin",
      "linux",
      "win32"
    ],
    "runtimes": {
      "python": ">=3.10"
    }
  },
  "user_config": {
    "rlm_data_dir": {
      "type": "directory",
      "title": "RLM Data Directory",
      "description": "Directory where RLM stores contexts, chunks, and results",
      "required": false,
      "default": "${HOME}/.rlm-data"
    },
    "ollama_url": {
      "type": "string",
      "title": "Ollama URL",
      "description": "URL for local Ollama server (optional, for free local inference)",
      "required": false,
      "default": "http://localhost:11434"
    }
  },
  "tools": [
    {
      "name": "rlm_system_check",
      "description": "Check system requirements (macOS, Apple Silicon, 16GB+ RAM, Homebrew)"
    },
    {
      "name": "rlm_setup_ollama",
      "description": "Install Ollama via Homebrew (macOS) - auto-updates, managed service, requires Homebrew"
    },
    {
      "name": "rlm_setup_ollama_direct",
      "description": "Install Ollama via direct download (macOS) - no sudo, fully headless, works on locked-down machines"
    },
    {
      "name": "rlm_ollama_status",
      "description": "Check Ollama availability and models - enables free local inference when available"
    },
    {
      "name": "rlm_auto_analyze",
      "description": "One-step analysis - auto-detects type, chunks, and queries (uses Ollama if available)"
    },
    {
      "name": "rlm_load_context",
      "description": "Load context as external variable"
    },
    {
      "name": "rlm_inspect_context",
      "description": "Get structure info without loading into prompt"
    },
    {
      "name": "rlm_chunk_context",
      "description": "Chunk by lines/chars/paragraphs"
    },
    {
      "name": "rlm_get_chunk",
      "description": "Retrieve specific chunk"
    },
    {
      "name": "rlm_filter_context",
      "description": "Filter with regex (keep/remove matching lines)"
    },
    {
      "name": "rlm_exec",
      "description": "Execute Python code against loaded context (sandboxed)"
    },
    {
      "name": "rlm_sub_query",
      "description": "Make sub-LLM call on chunk"
    },
    {
      "name": "rlm_sub_query_batch",
      "description": "Process multiple chunks in parallel"
    },
    {
      "name": "rlm_store_result",
      "description": "Store sub-call result for aggregation"
    },
    {
      "name": "rlm_get_results",
      "description": "Retrieve stored results"
    },
    {
      "name": "rlm_list_contexts",
      "description": "List all loaded contexts"
    }
  ],
  "keywords": [
    "massive-context",
    "chunking",
    "sub-query",
    "ollama",
    "local-inference",
    "rlm",
    "recursive-language-model"
  ],
  "license": "MIT"
}